US1759732A - Cooking pot of the self-closing type for the cooking of food and for other uses - Google Patents

Cooking pot of the self-closing type for the cooking of food and for other uses Download PDF

Info

Publication number
US1759732A
US1759732A US224861A US22486127A US1759732A US 1759732 A US1759732 A US 1759732A US 224861 A US224861 A US 224861A US 22486127 A US22486127 A US 22486127A US 1759732 A US1759732 A US 1759732A
Authority
US
United States
Prior art keywords
cover
vessel
cooking
food
self
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US224861A
Other languages
English (en)
Inventor
Charlot Moise Ali
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of US1759732A publication Critical patent/US1759732A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/0804—Locking devices
    • A47J27/0815—Locking devices where vessel and lid have adapted shapes to provide for the locking action

Definitions

  • an eccentric disc in contact with a suitable supporting bar which rests at its ends upon the opposite edges of the vessel, the position of this element being suitably limited by stops, whereby the cover may be placed in position without any improper movements, and will not be allowed to fall during the operations.
  • the self-closing cover is preferably combined with a suitably supporting plate which is optionally curved and has a suitable size,
  • a cover being provided with one or more rods, preferably in the central position; upon each rod is mounted, at the outside of the plate, a fastening nut which is preferably formed in one with an operating handle, and a spring or like elastic member is placed between the cover and the said supporting plate so that the device can be more readily placed in position, also reducing the general size of the cover and assuring a tight fit of the parts.
  • Fig. 1 is a perspective view of the cooking pot and Fig. 2 a plan view, 7
  • Fig. 3 is a diagrammatic View of the cover
  • Fig. 4 is an axial section of the cover, showing a closing device
  • Fig. 5 is a general elevational view of the apparatus, showing a modified form of closingvdevice, and
  • ig. 6 is the corresponding plan view
  • Fig. 7 is a vertical cross section of Fig. 6,
  • Fig. 8 is a perspective view of another con- SlIIICtlOIl of the pot, in the closed'position, an
  • Fig. 9 is the corresponding plan view
  • FIG. 10 and 11 are vertical sections, respectively before and after the cover is placed in the closed position according to Fig. 8.
  • the said cooking pot comprises a main body 1 Whose cross-section has preferably an elliptical form, and which is provided with a flat bottom and is covered at the top by a fiat member 2, the joints between the said upper and lower parts and the main body 1 being preferably rounded, the device consisting of the main body with its top and bottom parts being formed in any suitable manner, for instance by the pressing process, or it may consist of parts connected together by autogenous welding or the like.
  • the top part 2 which has an oval or elliptical shape is represented chiefly in Fig. 2; it is pierced with an aperture 3, preferably of an irregular form, such as an egg shape, whose disposition with reference to the upper face 2 may be unsymmetrical as shown in Fig. 2.
  • the cover 4 has the shape corresponding to that of the aperture 3 and comprises an edge portion co-operating with the lower part of the ed e of the aperture 3.
  • the food is placed in the vessel, and the cover is put on, this being slid horizontally, or in a slightly inclined position, into the aperture 3 so as to place the major part of the cover under the widest edge 16 (Fig.2) of the top 2.
  • the cover 4 is slightly rotated about its supporting handle 8, and it can thus been- I tirely placed in the interior of the vessel, and
  • the vessel is o enedby proceeding in the inverse manner, ut it should be noted that herein the cover will never be brought into contact with the food or the like contained in the said vessel, so that the food will not be contaminated, and further, the persons hand grasping the cover will be protected from all steam issuing from the vessel, by the cover itself.
  • a forked bracket 17 17 is-mounted at any suitable point on the cover 4' and referably at its centre bf gravity; said brac et may have a square cross-section and it is inserted through an aperture of like .shape which is formed in a supporting bar 18 which is in contact by its curved ends with the respective edges of the vessel 2.
  • an axle 19 carrying an eccentric disc 20 provided with a handle 21 and making contact with a disc 22 which is guided by the said bracket and is disposed at the top of the bar 18.
  • the supporting cross-piece 18 may consist of a solid iron bar, or as observedin F i 7 it may consist of a piece of U iron, curve at the ends. I p
  • the said controlling means may be replaced by like means comprising a lever, a link or other parts.
  • the means employed for closing the cover- 4 may beotherwise arranged, and the shape of the vessel 1 may va according to circumstances.
  • I he said vessel may be made of any size and of all suitable materials, and it may be manufactured b process such as pressing, casting or the li e. I might provide chambers in the interior of the vessel, having any suitable arrangement in the direction of the length or of the height, according to the circumstances of use. 7
  • the said invention is applicable to the I cooking of food with or without water, and
  • the closing arrangement can be utilized with all vessels for cooking food or for like uses, and it can be even employed for the closing of boilers, tanks or the like.
  • the cover consists for example of sheet metal of suitable shape, which when viewed in plan has an oval, elliptical or like shape optionally symmetrical; said cover is held in place by the supporting plate 25 which may consist of sufliciently strong sheet metal and has preferably a bulged form to increase the strength.
  • a quick-acting screw 26 mounted on the cover traverses the plate and upon its external parts disposed the nut 27 ending in a handle 28.
  • a spring 29, which may be of the plat, coiled or other form, is placed between the cover 4 and the plate 25 and urges these two members apart.
  • a suitable abutment is preferably employed to limit the unscrewing of the nut 27 so as to prevent all dropping of the cover 4; said abutment may be made removable, so that the apparatus may be taken apart when it is to be cleaned or repaired, or to replace the parts.
  • the plate 25 is urged outwardly by its spring and is properly held apart from the cover 4; said cover is placed in the vessel in the usual manner, and when in the proper position-as shown by the said marks-the handle is turned about so as to bring down the nut and to place the plate 25 in proper contact with the main body of the vessel, in the position shown in Fig. 11, by compressing the spring 29.
  • the vessel When in the closed position, the vessel will not require the use of the clamping pieces in common use, such as straps or the like, and it will thus have a more compact shape.
  • the said packing member under the plate 25 might be disposed in the line of contact between the edge 30 and the top of the cover v4, thus making a more reliable joint for the said plate, thus affording means for matching the parts, and in this manner the upper part of the vessel may be left entirely smooth.
  • a self closing vessel comprising a main body having its upper face pierced with an unsymmetrical aperture, located in an unsymmetrical position with reference to the axes of symmetry of said upper face, and a cover adapted to be placed in position and removed by sliding it and rotating it horizontally thereby preventing its contact with the food and providing more food containing space within the vessel.
  • a self closing vessel comprising a main body having its upper face pierced with an aperture, said aperture being unsymmetrical in form and in an unsymmetricalposition with reference to the axes of symmetry of said upper face, and a horizontally slidable rotatable cover adapted to be placed in posi-' tion and removed without contactin with the food and providing a greater foo space in the vessel, said cover having an unsymmetrical form relative to its transverse axes whereby it may be readily inserted and removed.
  • a self closing vessel for cooking food or for other purposes said vessel having a top plate with an opening therein, a self closing cover of a suitable size adapted for contact with the inner face of said plate adjacent the aperture to be closed when the cover is applied, said cover being provided with a rod having a central position, said rod having a plate thereon, a suitable closing nut, controlling handle connected with said nut and, an elastic device placed between said cover and plate whereby the said cover may be more readily placed in position and its general size reduced and the apparatus made fluid tight.
  • a self closing cooking vessel comprising a main body having an oval shaped cross section, the upper face of said body being pierced with an aperture having an unsymmetrical form and unsymmetrical position with reference to the axes of symmetry of said upper face, and a cover adapted to be placed in position and removed by sliding it and rotating it horizontally thus preventing its contact with the food.
  • a self closer for containers in which an lowing the cover of said opening to be placed in position and removed without having to incline said cover'on the container thereby preventing the contamination of the substances contained in the container.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
US224861A 1926-10-30 1927-10-08 Cooking pot of the self-closing type for the cooking of food and for other uses Expired - Lifetime US1759732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1759732X 1926-10-30

Publications (1)

Publication Number Publication Date
US1759732A true US1759732A (en) 1930-05-20

Family

ID=9680823

Family Applications (1)

Application Number Title Priority Date Filing Date
US224861A Expired - Lifetime US1759732A (en) 1926-10-30 1927-10-08 Cooking pot of the self-closing type for the cooking of food and for other uses

Country Status (2)

Country Link
US (1) US1759732A (enrdf_load_stackoverflow)
BE (2) BE341685A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429151A (en) * 1945-11-08 1947-10-14 Ekco Products Company Pressure cooker closure
US2531717A (en) * 1945-06-11 1950-11-28 Ekco Products Company Pressure cooker
US2552923A (en) * 1946-08-02 1951-05-15 Frank H Appel Container closure
US2670799A (en) * 1950-10-20 1954-03-02 Sun Oil Co Collapsible pipe plug
US3335895A (en) * 1964-07-07 1967-08-15 Santarelli Vincent Locking cover for retaining and releasing pressure
US3874550A (en) * 1973-06-21 1975-04-01 Jerry D Gordon Access door for cylinder
ITCZ20110018A1 (it) * 2011-11-14 2013-05-15 Carlo Scaturchio Dispositivo per la preparazione dell'albume d'uovo cotto sodo

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531717A (en) * 1945-06-11 1950-11-28 Ekco Products Company Pressure cooker
US2429151A (en) * 1945-11-08 1947-10-14 Ekco Products Company Pressure cooker closure
US2552923A (en) * 1946-08-02 1951-05-15 Frank H Appel Container closure
US2670799A (en) * 1950-10-20 1954-03-02 Sun Oil Co Collapsible pipe plug
US3335895A (en) * 1964-07-07 1967-08-15 Santarelli Vincent Locking cover for retaining and releasing pressure
US3874550A (en) * 1973-06-21 1975-04-01 Jerry D Gordon Access door for cylinder
ITCZ20110018A1 (it) * 2011-11-14 2013-05-15 Carlo Scaturchio Dispositivo per la preparazione dell'albume d'uovo cotto sodo
WO2013072735A1 (en) * 2011-11-14 2013-05-23 Scaturchio Carlo Device and method for cooking the raw egg's albumen separated from the yolk

Also Published As

Publication number Publication date
BE341685A (enrdf_load_stackoverflow) 1927-05-31
BE345240A (enrdf_load_stackoverflow) 1937-10-31

Similar Documents

Publication Publication Date Title
US3469747A (en) Storage can for flammable liquids
US1759732A (en) Cooking pot of the self-closing type for the cooking of food and for other uses
US2580811A (en) Detachable spout for containers
US2097186A (en) Thermos lunch kit
GB2095386A (en) Portable refrigeration equipment
US1888411A (en) Evaporated milk server and preserver
US3076576A (en) Closure operator
US1374732A (en) Milk-can cover
DE535291C (de) Einrichtung fuer die Zubereitung eines Kaffee- bzw. Teeaufgusses oder aehnlicher Getraenke
US1018041A (en) Non-heat-donducting receptacle.
US2468259A (en) Pressure cooker
CH196638A (de) Behälter für unter Überdruck stehende verflüssigte Gase.
US2789579A (en) Fluid tank valve
US2837367A (en) Syrup tank and cover therefor
DE383204C (de) Spuelgefaess
DE807389C (de) Ventil fuer Metallfaesser
US1953633A (en) Glass water bottle
DE462855C (de) Spender fuer fluessige Seife
AT281323B (de) Einrichtung zum Abschließen der Auslauföffnung von Ausgußsteinen von Gießbehältern
US1148786A (en) Sanitary churn.
DE320367C (de) Kannenverschluss
AT405601B (de) Zusatzdeckel für kochgefäss
DE509576C (de) Deckelverschluss fuer Transport- sowie Standgefaesse fuer Milch und andere Fluessigkeiten
US3002533A (en) Valved urn shank
AT158496B (de) Ausschankbehälter für heiße und kalte Flüssigkeiten.